Controlling a turbo mode frequency of a processor

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United States of America Patent

PATENT NO 8943340
APP PUB NO 20130111226A1
SERIAL NO

13285414

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Abstract

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In one embodiment, the present invention includes a multicore processor with a power controller to control a frequency at which the processor operates. More specifically, the power controller can limit a maximum operating frequency of the processor to less than a configured maximum operating frequency to enable a reduction in a number of frequency transitions occurring responsive to power state events, thus avoiding the overhead of operations performed in handling such transitions. Other embodiments are described and claimed.

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Patent Owner(s)

  • INTEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ananthakrishnan, Avinash N Hillsboro, US 77 1529
Rajwan, Doron Rishon Le-Zion, IL 112 2046
Rotem, Efraim Haifa, IL 195 3407
Shulman, Nadav Tel Mond, IL 74 1089
Wells, Ryan Folsom, US 25 787
Wiessman, Eliezer Haifa, IL 4 607

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